Sodium carbonate solution reacts with strontium chloride solution. Predict whether the reaction will produce a precipitate.

No, all products are soluble because all reactants are soluble.

No, all products are soluble because they each contain metal and nonmetal components.

Yes, strontium carbonate will precipitate because each ion is polyvalent.

Yes, both sodium chloride and strontium carbonate will precipitate because they both contain metals.

What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.

What is the percentage composition of carbon in the compound ch4

An atom of lithium-7 has an equal number of(1) electrons and neutrons(2) electrons and protons(3) positrons and neutrons(4) positrons and protons